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Stock/Availability for: IRFB4321PBF

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Statistics

Total Quantity
4,618,928
Line Items
324
Suppliers listing this part
241
Countries/regions where listing suppliers exist
19
Most Recent Upload
6/16/2025

Sponsored Live Part Search

Part Number: IRFB4321PBF

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
IRFB4321PBFCN1281632,627,124
IRFB4321PBFUS2737132,872
IRFB4321PBFTW1419473,302
IRFB4321PBFHK1417416,818
IRFB4321PBFGB1027243,770
IRFB4321PBFDE8852,974
IRFB4321PBFIN710115,640
IRFB4321PBFKR7717,293
IRFB4321PBFJP6613,603
IRFB4321PBFSG414142,800
IRFB4321PBFPL334,232
IRFB4321PBFCH333,372
IRFB4321PBFDK229,492
IRFB4321PBFFR225,790
IRFB4321PBFES22106
IRFB4321PBFIL11336,200
IRFB4321PBFCA1115,000
IRFB4321PBFNL118,408
IRFB4321PBFCZ11132

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
IRFB4310PBF 182443114,550,604
IRFB4332PBF 182333045,176,244
IRFB4321 8191956,598
IRFB4321GPBF 8191956,811
IRFB4321-150V-85A-12MO-TO-220A 11110
IRFB43210 1115,502
IRFB4321PB 1111,000
IRFB4321PBF MOS(????) 1111,800
IRFB4321PBF MOSFETIGBTIC 1115,000
IRFB4321G 111226

Possible Component Manufacturers*

International Rectifier (Infineon)
Infineon
ADMtek (Infineon)
Aeneon (Qimonda)
Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
Eupec (European Powersemiconductor) (Infineon)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 6/16/2025 10:53:51 AM